1 files changed, 0 insertions, 2 deletions
diff --git a/src/mongo/db/query/optimizer/node.h b/src/mongo/db/query/optimizer/node.h
index 44f7b8258ce..6c1549cdc37 100644
--- a/src/mongo/db/query/optimizer/node.h
+++ b/src/mongo/db/query/optimizer/node.h
@@ -51,8 +51,6 @@ using NodePtr = std::unique_ptr<Node>;
 class AbstractVisitor;
 
 class Node {
-    friend class AbstractVisitor;
-
 protected:
     explicit Node(Context& ctx);
     explicit Node(Context& ctx, NodePtr child);